> For the complete documentation index, see [llms.txt](https://cmp.docs.sirdata.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cmp.docs.sirdata.net/en/faq/how-it-works/opt-out-and-targeted-advertising.md). # Opt-out and targeted advertising Why do I still see targeted ads even though I clicked "Reject All"? The CMP is a tool designed to collect and transmit your users' choices regarding the collection and use of their personal data. It does not block tags automatically; instead, it provides commands that allow you to condition their execution. In some cases, targeted advertising scripts are automatically conditioned by the vendors, who independently monitor the signals they require to process data. When vendors do not condition their own tags, you can do so proactively by using the CMP commands detailed in the documentation. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation by asking a question. Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters: ``` GET https://cmp.docs.sirdata.net/en/faq/how-it-works/opt-out-and-targeted-advertising.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.